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DB25SQSD4R

Description
D Type Connector, 25 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle
CategoryThe connector    The connector   
File Size619KB,3 Pages
ManufacturerAdam Tech
Download Datasheet Parametric View All

DB25SQSD4R Overview

D Type Connector, 25 Contact(s), Female, 0.109 inch Pitch, Solder Terminal, #4-40, Receptacle

DB25SQSD4R Parametric

Parameter NameAttribute value
Contact resistance20 mΩ
Installation methodRIGHT ANGLE
Installation typeBOARD
Number of rows loaded2
Shell materialSTEEL
Terminal pitch2.7686 mm
Contact point genderFEMALE
Contact to complete cooperationAU ON NI
Total number of contacts25
Connector typeD SUBMINIATURE CONNECTOR
insulator materialGLASS FILLED POLYBUTYLENE TEREPHTHALATE
PCB row number2
Rated current (signal)5 A
Body/casing typeRECEPTACLE
Contact materialPHOSPHOR BRONZE
Contact styleRND PIN-SKT
Insulator colorBLACK
Match contact row spacing0.112 inch
Installation option 1#4-40
PCB contact row spacing2.8448 mm
contact modeSTAGGERED
Plug contact pitch0.109 inch
Installation option 2JACKSCREW
OptionsGENERAL PURPOSE
PCB contact patternSTAGGERED
Termination typeSOLDER
Dielectric withstand voltage1000VAC V
Insulation resistance5000000000 Ω
Maximum operating temperature105 °C
Minimum operating temperature-55 °C
GuidelineUL, CSA
Reach Compliance CodeCompliant
ECCN codeEAR99
Is SamacsysN
YTEOL0
Objectid315253521
Terminal length0.125 inch
body width0.494 inch
subject depth0.758 inch
body length1.852 inch
RIGHt ANGle .590" [15.00] MOUNt
iNTROduCTiON:
Adam tech right angle PCB mount .590" footprint D-Sub connectors
are a popular interface for many I/O applications. Offered in 9, 15, 25
and 37 positions they are an excellent choice for a low cost industry
standard connection. they are available with full or half size PCB
side mounting flanges. Adam tech connectors are manufactured
with precision stamped contacts offering a choice of contact plating
and a wide selection of mating and mounting options.
FEaTuRES:
Half or Full flange options
Industry standard compatibility
Durable metal shell design
Precision formed contacts
Variety of Mating and mounting options
MaTiNg CONNECTORS:
Adam tech D-Subminiatures
D-Subminiature connectors.
SpECiFiCaTiONS:
Material:
Standard insulator: PBt, 30% glass reinforced, rated Ul94V-0
Optional Hi-temp insulator: Nylon 6t
Insulator Color: Black
Contacts: Phosphor Bronze
Shell: Steel, tin or Zinc plated
Hardware: Brass, Nickel plated
Contact plating:
Gold over Nickel underplate on contact area.
Electrical:
Operating voltage: 250V AC / DC max.
Current rating: 5 Amps max.
Contact resistance: 20 mΩ max. Initial
Insulation resistance: 5000 MΩ min.
Dielectric withstanding voltage: 1000V AC for 1 minute
Mechanical:
Insertion force: 0.75 lbs max
extraction force: 0.44 lbs min
Temperature Rating:
Operating temperature: -55°C to +105°C
Soldering process temperature:
Standard insulator: 235°C
Hi-temp insulator: 260°C
paCkagiNg:
Anti-eSD plastic trays
appROValS aNd CERTiFiCaTiONS:
Ul Recognized & CSA Certified, File no. e224053
OpTiONS:
Add designator(s) to end of part number
15
= 15
µin
gold plating in
contact area
30
= 30
µin
gold plating in
contact area
EMi
= Ferrite filtered version
for eMI/RFI suppression
lpJ
= loose packed jackscrews
F
= Superior retention 4 prong
boardlocks
HT
= Hi-temp insulator for
Hi-temp soldering
processes up to 260°C
R
= Round jackscrews
d-SuBMiNiaTuRE
DPQ & DSQ SeRIeS
and
all
industry
standard
ORdERiNg iNFORMaTiON
dB25
SQ
Sa
4
MaTiNg FaCE
MOuNTiNg OpTiONS
3
= #4-40 fixed jack screws
4
= #4-40 flush threaded
inserts
5
= #4-40 flush threaded
inserts with removable
jack screws installed
6
= .120" non-threaded
mounting holes
SHEll SiZE/
pOSiTiONS
dE09
= 9 Position
da15
= 15 Position
dB25
= 25 Position
dC37
= 37 Position
CONTaCT TypE
pQ
= Plug,
.590" Footprint
SQ
= Socket,
.590" Footprint
*
See Mounting Option
diagrams page 80
pCB MOuNTiNg
OpTiONS
Sa
= Wrap around
ground straps
with thru holes
on half flange
SB
= Wrap around
ground straps
with thru holes
on full flange
SC
= top side only
ground straps
with thru holes
on half flange
Sd
= top side only
ground straps
with thru holes
on full flange
F
= Forked boardlocks
on half flange
R
= Forked boardlocks
on full flange
*
See Mounting Option
diagrams page 80
78
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